ἀντεπεκράτησεν
ἀντεπικρατέω, get the upper hand in turn
Morpho works with a static database. If you like, you can compare the output of Morpheus.
Parsed as:
aorist active indicative 3rd singular of ἀντεπικρατέω
No checked forms of ἀντεπικρατέω in the morphology database.